| Company | Timeline | Status | |
| Northern Groundcare Limited Director • Company Director | 1 Jun 1998←12 Years→19 Aug 2010 | Active | |
Melitzer Limited Director • Director | 24 Apr 1996←22 Years→2 Oct 2018 | Dissolved | |
Melitzer Limited Secretary • Unreported | 24 Apr 1996←22 Years→2 Oct 2018 | Dissolved | |
| Eurotec Work Tough Limited Director • Unreported | 20 Jun 1991←34 Years→Current | Active | |
| Eurotec Work Tough Limited Secretary • Director | 20 Jun 1991←34 Years→Current | Active | |
| Progressive Overseas Services Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Progressive Safety Footwear And Clothing Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Liquidation | |
